package com.sunny.ynhz.utils;

import java.util.UUID;

/**
 * Created by luao on 2017/10/18.
 */

public class UUIDUtils {

    /**
     * 封装JDK自带的UUID, 通过Random数字生成, 中间无-分割.
     */
    public static String getRandomUUID(){
        return UUID.randomUUID().toString().replaceAll("-", "");
    }
}
